Cannot login to manage my devices

 I have recently got a new laptop and needed to add it to my trusted devices. when trying to login it says that an email has been sent to follow the link to authorize the device.After many hrs of waiting i do not receive an email to add my device.I then decided to change my email address thinking maybe it was my original email address. Now i am having the problem that i am getting no response to that email either so i cannot login at all to my teamviewer acct at all. any idea where to go from here. I am using version 11 and have been able to login many times before but as of now after changing my email address i am out of luck. I have checked all my folders in my inbox it is not being sent to trash it just never is delivered to me.